Not long ago, the electricity consumption of artificial intelligence was seen as a technical or environmental issue.
Today, it has become a matter of economic law.
Why?
Because access to energy now determines who can enter, remain in, or be excluded from the AI market.
This is precisely the turning point highlighted by the recent study of the French Competition Authority:
👉 electricity is no longer a simple cost factor, but a structural parameter of competition.
⚖️ Three legal fault lines leaders can no longer ignore
1️ Access to energy as a barrier to entry
AI-dedicated data centers require massive amounts of electricity.
In this context, the planned end of the ARENH mechanism and the emergence of new nuclear electricity allocation schemes are profoundly reshaping the competitive landscape.
Securing long-term energy supply is economically rational, but it may raise competition law concerns when it results in restricting access to an essential resource for smaller or emerging players.
Energy is becoming a competitive advantage that is difficult to replicate.
2️ Network saturation and indirect foreclosure risks
In several already constrained areas, grid connection capacity is limited.
The study draws attention to a critical phenomenon: the advance reservation of capacity that may exceed actual needs.
This practice becomes problematic when it leads to mechanical exclusion of competitors, particularly in fast-structuring markets.
Grid access then turns into a lever of economic power, calling for heightened scrutiny by authorities… and by in-house legal teams.
3️ Environmental footprint as a new competitive parameter
The rise of so-called “frugal AI” introduces a new competitive dimension:
➡️ the ability to demonstrate measurable environmental performance.
However, in the absence of stabilized standards, the risk is twofold:
- information asymmetry between market players,
- anticompetitive drifts linked to standard-setting or environmental claims.
Measuring energy impact thus becomes a strategic asset, capable of influencing the very structure of the market.
🎯 What this study reveals beyond AI
Competition law is no longer concerned solely with prices, market shares, or data.
It now integrates physical and energy constraints as potential sources of competitive distortion.
Competition compliance now plays out upstream, in infrastructure choices, energy sourcing strategies, and technology design.
This is precisely where the legal function demonstrates its full strategic value as a tool for anticipating economic and regulatory risk.
Source : https://www.autoritedelaconcurrence.fr/sites/default/files/2025-12/Etude_IA_Energie_ADLC_0.pdf
